Zoology Jokes

A young college student had stayed up all night for his zoology test nextday. As he entered the classroom he saw ten stands with ten birds on them with a sack on each bird and only the legs showing.
He sat right on the front because he wanted to do the exam well. The proffessor announced that test would be to look at each set bird legs and give the common name, habitats, species, etc.
The student looked at each set of birds legs. They all looked the same to him. He began to get upset. He had stayed up all night studying, and now had to identify rach bird by their legs. The more he thought about it, the madder he got. Finally he couldn't stand it longer. He went upto the professor's desk and said,"What a stupid test! How could anyone tell the difference between birds by looking at their legs?". With that the student threw his test on the professor and walked out of the door.
The professor was surprised. The class was so big that he didn't know his name, so as more...

The zoology teacher asked a small boy to make a sentence using the word "possum."
He answered, "Maw got horny and gave possum."